Around five months since it was released on AT&T, Motorola's Atrix HD has been given the green light to get a taste of Jelly Bean.

According to AT&T, the new update is already available via OTA and includes all the usual updates expected from Jelly Bean as well as few updates that are unique to Motorola's smartphones. The Motorola Atrix HD is the fourth phone from AT&T that runs on Jelly Bean OS, following Galaxy Note II, Galaxy S III and the HTC One X+.

Motorola's Atrix HD is definitely one of the rare smartphones to get the Jelly Bean update so "soon" after its launch.

Following recent rumours of Motorola's new smartphone, codenamed Dinara, Motorola has now gone live with Atrix HD, a 4.5-inch 8.4mm thick smartphone with "Kevlar" backside.

The new Motorola Atrix HD looks a lot like the Droid RAZR and features a 4.5-inch 720p screen, still unknown 1.5GHz dual-core CPU, 1GB of RAM and 8GB of storage space. The full dimensions are set at 69.9 x 133.5 x 8.4 mm and it weighs 140 grams. It also features a similar Droid RAZR curved design with a Kevlar back so it is slightly thicker at the top, and the camera is located in the hump.

The rest of the specs include a microSD card slot, front 1.3MP and rear 8MP cameras, Google's Android 4.0 OS and a 1780mAh battery. The 4.5-inch 720p HD LCD screen features Motorola's ColorBoost technology and since it is based on Android 4.0 ICS it features on-screen navigation buttons, rather than physical ones.

Motorola is marketing the Atrix HD as the business smartphone, with a couple of "business oriented" features including VPN, encryption, Motorola Smartactions and wide offer of accessories. Unfortunately, the price or the actual launch date have not been announced, but a 26th of July homescreen hint is a good start. It will be available for the AT&T LTE network.